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SEVA-HT0522 - 220rpm Horizontal - helical gearbox
Horizontal - helical gearbox with free solid input shaft , Speed= 220 rpm, Ratio (i)= 6.37, Torque (M²)= 9000 Nm, Nominal powewr= 213 Nm, Hollowshaft= 95 mm, Weight= 260 kg, Paint= RAL5010. As usual with Horizontal - helical gearbox, the...
SEVA-HT0622 – 108rpm Horizontal - helical gearbox
Horizontal - helical gearbox with free solid input shaft , Speed= 108 rpm, Ratio (i)= 12.98, Torque (M²)= 11000 Nm, Nominal powewr= 127 Nm, Hollowshaft= 105 mm, Weight= 330 kg, Paint= RAL5010. As usual with Horizontal - helical gearbox,...
SEVA-HT0723 – 62rpm Horizontal - helical gearbox
Horizontal - helical gearbox with free solid input shaft , Speed= 62 rpm, Ratio (i)= 22.59, Torque (M²)= 19000 Nm, Nominal powewr= 127 Nm, Hollowshaft= 115 mm, Weight= 550 kg, Paint= RAL5010. As usual with Horizontal - helical gearbox,...
SEVA-HT0822 – 140rpm Horizontal - helical gearbox
Horizontal - helical gearbox with free solid input shaft , Speed= 140 rpm, Ratio (i)= 9.96, Torque (M²)= 18100 Nm, Nominal powewr= 272 Nm, Hollowshaft= 125 mm, Weight= 580 kg, Paint= RAL5010. As usual with Horizontal - helical gearbox,...
SEVA-HT0923 – 20rpm Horizontal - helical gearbox
Horizontal - helical gearbox with free solid input shaft , Speed= 20 rpm, Ratio (i)= 71.53, Torque (M²)= 29000 Nm, Nominal powewr= 62 Nm, Hollowshaft= 135 mm, Weight= 820 kg, Paint= RAL5010. As usual with Horizontal - helical gearbox,...
SEVA-HT1022 – 151rpm Horizontal - helical gearbox
Horizontal - helical gearbox with free solid input shaft , Speed= 151 rpm, Ratio (i)= 9.25, Torque (M²)= 35200 Nm, Nominal powewr= 569 Nm, Hollowshaft= 150 mm, Weight= 940 kg, Paint= RAL5010. As usual with Horizontal - helical gearbox,...
SEVA-HT1122 – 84rpm Horizontal - helical gearbox
Horizontal - helical gearbox with free solid input shaft , Speed= 84 rpm, Ratio (i)= 16.73, Torque (M²)= 45700 Nm, Nominal powewr= 408 Nm, Hollowshaft= 180 mm, Weight= 1200 kg, Paint= RAL5010. As usual with Horizontal - helical gearbox,...
SEVA-HT1223 – 45rpm Horizontal - helical gearbox
Horizontal - helical gearbox with free solid input shaft , Speed= 45 rpm, Ratio (i)= 31.22, Torque (M²)= 70000 Nm, Nominal powewr= 338 Nm, Hollowshaft= 180 mm, Weight= 1710 kg, Paint= RAL5010. As usual with Horizontal - helical gearbox,...
SEVA-HT1324 – 11rpm Horizontal - helical gearbox
Horizontal - helical gearbox with free solid input shaft , Speed= 11 rpm, Ratio (i)= 122.85, Torque (M²)= 90000 Nm, Nominal powewr= 111 Nm, Hollowshaft= 190 mm, Weight= 2760 kg, Paint= RAL5010. As usual with Horizontal - helical gearbox,...
SEVA-HT1422 – 123rpm Horizontal - helical gearbox
Horizontal - helical gearbox with free solid input shaft , Speed= 123 rpm, Ratio (i)= 11.35, Torque (M²)= 96250 Nm, Nominal powewr= 1263 Nm, Hollowshaft= 210 mm, Weight= 2750 kg, Paint= RAL5010. As usual with Horizontal - helical...
SEVA-HT1523 – 28rpm Horizontal - helical gearbox
Horizontal - helical gearbox with free solid input shaft , Speed= 28 rpm, Ratio (i)= 50.66, Torque (M²)= 150000 Nm, Nominal powewr= 447 Nm, Hollowshaft= 230 mm, Weight= 4090 kg, Paint= RAL5010. As usual with Horizontal - helical gearbox,...
SEVA-HT1622 – 99rpm Horizontal - helical gearbox
Horizontal - helical gearbox with free solid input shaft , Speed= 99 rpm, Ratio (i)= 14.19, Torque (M²)= 152850 Nm, Nominal powewr= 1606 Nm, Hollowshaft= 240 mm, Weight= 3910 kg, Paint= RAL5010. As usual with Horizontal - helical...
Horizontal helical gear units up to 470,000Nm
The SEVA-tec gearboxes of the H series are used in industrial applications with high loads
is required. The H series is manufactured for the highest possible performance in the smallest
possible space. To this too and in order to be able to be used in any installation position,
additional cooling or a modified type of lubrication of the gear unit is often necessary. There
are several options available, such as: Oil expansion tank, fan, cooling coils,
water / oil heat exchanger with external pump, water / oil heat exchanger
with shaft end pump and air / oil heat exchanger.
At this point we would like to point out that in each standard size, a reinforced version of
the extruder can also be obtained from SEVA-tec.
Horizontal helical gear unit in extruder design
Horizontal helical gear units - Accessories
The following accessories can be supplied for H Series gearboxes:
- IEC B5 motor flange
- Output flange
- Shrink disc
- Backstop
- Flexible or hydraulic coupling between motor and gearbox
- Pressure lubrication (integrated or external)
- Cooling with external heat exchanger oil / water
- Cooling with integrated cooling coil
- Cooling with integrated fan
- Cooling with external air/oil heat exchanger
- Oil heating
- temperature sensor
- temperature switch
- oil flow sensor
- Oil filter
- Different sealing systems
- Glass oil level indicator
- Oil expansion tank
Horizontal helical gear unit with IEC flange
Torques and applications
Horizontal spur gearboxes are available in many variants and in torque sizes from
3,000Nm to 470,000Nm. The most common application is in combination with a
three-phase motor. This is mounted directly to the gearbox via an IEC - B5 - flange.
directly to the gearbox. For larger "gearbox with motor" designs, we offer the possibility
of pre-assembling this combination, including the motor coupling.
combination including motor coupling pre-assembled on a base frame.
Horizontal helical gearbox in standard version
Cooling variants
Here you can see an overview of the cooling options for horizontal helical gear units.